23 Jul Low Phase Noise synthesized signal generator HP8644B WORKS! 1 GHz +19dBm READ!!!
POWERS UP WITH AN ERROR CODE WHEN COLD. Installed Options: 001 ULTRA LOW PHASE NOISE; -136 dBc/Hz SSB phase noise at 20 kHz offset at 1 GHz GREAT PHYSICAL CONDITION WITHOUT ANY CORROSION ACCESSORIES: North American power cord. 001 Other equipment shown in the pictures...